United Dental
Orthodontic & Endodontic supply
M3 Rotary Files


Uni-M3  system is designed by our R&D team, who has worked on the files for over 20 years. Now M3-Pro Gold files are getting more and more popular on the market.

M3 Rotary Files

  • Stay bent, suitable for most sharp curved canals

  • CM wire technology, very good resistance to cyclic fatigue

  • Laser mark on the handle, easy to identify the size

  • Each file is strictly inspected

  • New design conception, 0 break record.

  • Simple working flow.

Length 21mm, 25mm, 31mm are available,(click to get the catalogue)

The M3 Rotary Files have gained great sales around the world, and praise from clinics' , universities', hospitals' users.